Overview

overview

10

Static

static

10

667b9be8ef...ad.exe

windows7-x64

10

667b9be8ef...ad.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    667b9be8efe24de0bd83d7dd504a06c200f58e64350f36552d968db881bbccad.exe

  • Size

    337KB

  • Sample

    250224-sdchxsymt5

  • MD5

    7ddb031f7945580ab3e557d3588ed878

  • SHA1

    e519376f26460ad8f47bf9bd5c7d5e2c4b6b61c0

  • SHA256

    667b9be8efe24de0bd83d7dd504a06c200f58e64350f36552d968db881bbccad

  • SHA512

    44c3c74329976b30b39902f2158077cd2b3aac1c44d635f51e7c91aa587adc57fc91b6dfdc40ec2b71787295ad884776bf8d7f257c696d23b446b42d97d32962

  • SSDEEP

    3072:fCQTU+8qjI8PLAgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc0X:HTU+8qjk1+fIyG5jZkCwi8h

Score
10/10
berbewnjratbackdoordiscoverypersistencetrojan

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://crutop.ru/index.php

http://mazafaka.ru/index.php

http://color-bank.ru/index.php

http://asechka.ru/index.php

http://trojan.ru/index.php

http://fuck.ru/index.php

http://goldensand.ru/index.php

http://filesearch.ru/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://lovingod.host.sk/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

http://promo.ru/index.htm

http://potleaf.chat.ru/index.htm

Targets

    • Target

      667b9be8efe24de0bd83d7dd504a06c200f58e64350f36552d968db881bbccad.exe

    • Size

      337KB

    • MD5

      7ddb031f7945580ab3e557d3588ed878

    • SHA1

      e519376f26460ad8f47bf9bd5c7d5e2c4b6b61c0

    • SHA256

      667b9be8efe24de0bd83d7dd504a06c200f58e64350f36552d968db881bbccad

    • SHA512

      44c3c74329976b30b39902f2158077cd2b3aac1c44d635f51e7c91aa587adc57fc91b6dfdc40ec2b71787295ad884776bf8d7f257c696d23b446b42d97d32962

    • SSDEEP

      3072:fCQTU+8qjI8PLAgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc0X:HTU+8qjk1+fIyG5jZkCwi8h

    Score
    10/10
    berbewnjratbackdoordiscoverypersistencetrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Berbew

      Berbew is a backdoor written in C++.

      backdoorberbew

    • Berbew family

      berbew

    • Njrat family

      njrat

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks